Company lists · Data refreshed September 2026

Top 25 Geological survey organizations based in Italy

Name: Geological survey organizations based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 223 companies tracked

RevenueBase identified 223 geological survey organizations headquartered in Italy as of September 2026 and tracks 1,912 professional contacts across them, including 754 with verified work emails. Roma is the largest hub.

This list covers geological survey organizations headquartered in Italy, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

223Companies

1,912Contacts tracked

754Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest geological survey organizations based in Italy

Ranked by team size

Top 25 of 223 geological survey organizations based in Italy, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to geological survey organizations: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Istituto Nazionale DI Geofisica E Vulcanologia	Indirect evidence	Rome, ItalyHQ checked Sep 19, 2026	1,001-5,000	801 contacts →
	Indirect evidence “Costituito nel l'Istituto Nazionale di Geofisica e Vulcanologia (INGV) raccoglie e valorizza le competenze e le risorse di cinque istituti già operanti nell'ambito delle…” Source: RevenueBase Database · checked Sep 19, 2026
2	Sgai SRL	Indirect evidence	Morciano Di Romagna, ItalyHQ checked Sep 19, 2026	51-200	35 contacts →
	Indirect evidence “For more than 50 years, SGAI has been a trusted partner in helping its clients succeed.” Source: RevenueBase Database · checked Sep 19, 2026
3	Geosecure S.R.L	Partial evidence	Roma, ItalyHQ checked Sep 19, 2026	11-50	30 contacts →
	Partial evidence “Specialists in geophysical, georadar and structural surveys.” Source: RevenueBase Database · checked Sep 19, 2026
4	Sinergeo S.R.L	Indirect evidence	Vicenza, ItalyHQ checked Sep 19, 2026	11-50	28 contacts →
	Indirect evidence “Sinergeo é una struttura indipendente che riunisce figure professionali e preparazioni tecniche di elevata qualifica, in grado di soddisfare le moderne esigenze di Committenze…” Source: RevenueBase Database · checked Sep 19, 2026
5	Geotec S.P.A	Indirect evidence	ItalyHQ checked Sep 19, 2026	51-200	28 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
6	Solgeo S.R.L	Indirect evidence	Seriate, ItalyHQ checked Sep 19, 2026	11-50	26 contacts →
	Indirect evidence “Founded in 2001, SolGeo is an engineering company specializing in the design and development of instrumentation, seismic and micro-seismic monitoring systems, and geophysical…” Source: RevenueBase Database · checked Sep 19, 2026
7	Ingeo Progetti S.R.L	Indirect evidence	Cartoceto, ItalyHQ checked Sep 19, 2026	51-200	23 contacts →
	Indirect evidence “Esecuzione per conto di enti privati o pubblici, nazionali od esteri di appalti relativi a rilevamenti topografici di ogni tipo (come rilievi di campagna, operazioni topografiche…” Source: RevenueBase Database · checked Sep 19, 2026
8	Studio Geotecnico Italiano SRL	Indirect evidence	Assago, ItalyHQ checked Sep 19, 2026	11-50	21 contacts →
	Indirect evidence “Consulenza e supervisione per opere di ingegneria geotecnica, ingegneria sismica, ingegneria ambientale, geologia applicata.” Source: RevenueBase Database · checked Sep 19, 2026
9	ggm.earth	Indirect evidence	Città Sant'angelo, ItalyHQ checked Sep 19, 2026	11-50	19 contacts →
	Indirect evidence “WE ARE GEOLOGISTS.” Source: RevenueBase Database · checked Sep 19, 2026
10	Codevintec	Indirect evidence	Milano, ItalyHQ checked Sep 19, 2026	11-50	15 contacts →
	Indirect evidence “Codevintec è una società privata con personale altamente qualificato e competenze in Geofisica Terrestre e Marina, Geodesia, Oceanografia e dei sistemi di posizionamento di…” Source: RevenueBase Database · checked Sep 19, 2026
11	Idrogea Servizi Societa' DI Ingegneria	Indirect evidence	Gavirate, ItalyHQ checked Sep 19, 2026	11-50	14 contacts →
	Indirect evidence “Indagini, studi e progettazioni nell’ambito della geologia, idrogeologia, ingegneria e ambiente” Source: RevenueBase Database · checked Sep 19, 2026
12	IGS SRL	Indirect evidence	Trieste, ItalyHQ checked Sep 19, 2026	11-50	13 contacts →
	Indirect evidence “IGS Srl – Geotechnics & Geophysics”, una società di servizi altamente specializzata, composta da una compagine giovane e dinamica.” Source: RevenueBase Database · checked Sep 19, 2026
13	CNR - Igag	Indirect evidence	Montelibretti, ItalyHQ checked Sep 19, 2026	51-200	12 contacts →
	Indirect evidence “L’Istituto di Geologia Ambientale e Geoingegneria del Consiglio Nazionale delle Ricerche nasce a Roma nel 2001 dalla fusione di cinque precedenti Istituti operanti in vari campi…” Source: RevenueBase Database · checked Sep 19, 2026
14	Geothema SRL	Partial evidence	Scorze, ItalyHQ checked Sep 19, 2026	11-50	9 contacts →
	Partial evidence “Indagini di laboratorio a carattere geotecnico, geologico, geomeccanico, geochimico, mineralogico-petrografico atte a determinare le caratteristiche qualitative dei materiali da…” Source: RevenueBase Database · checked Sep 19, 2026
15	Studiosisma SRL	Indirect evidence	Costabissara, ItalyHQ checked Sep 19, 2026	1-10	8 contacts →
	Indirect evidence “Studiosisma nasce nel 2012 con l’obiettivo di fornire un servizio di alta qualità in materia di indagini geofisiche per la caratterizzazione del sottosuolo e delle strutture…” Source: RevenueBase Database · checked Sep 19, 2026
16	Esplora SRL	Indirect evidence	Trieste, ItalyHQ checked Sep 19, 2026	1-10	8 contacts →
	Indirect evidence “The company is a spin-off of the University of Trieste.” Source: RevenueBase Database · checked Sep 19, 2026
17	Pasi Geophysics	Indirect evidence	Torino, ItalyHQ checked Sep 19, 2026	1-10	6 contacts →
	Indirect evidence “PASI equipment and software is the professional choice for anyone active in geology, geophysics, environmental and geotechnical monitoring, non-destructive testing and structural…” Source: RevenueBase Database · checked Sep 19, 2026
18	BDM S.R.L	Indirect evidence	Torino, ItalyHQ checked Sep 19, 2026	1-10	6 contacts →
	Indirect evidence “Siamo una Società di ingegneria nata nel 2010, che opera su tutto il territorio nazionale nel campo della Geologia e dell'Ingegneria dell'ambiente, delle georisorse e del…” Source: RevenueBase Database · checked Sep 19, 2026
19	Sondedile S.R.L	Indirect evidence	Teramo, ItalyHQ checked Sep 19, 2026	11-50	6 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
20	Alcanta	Indirect evidence	Palermo, ItalyHQ checked Sep 19, 2026	11-50	5 contacts →
	Indirect evidence “Technologies, in situ investigations and laboratory tests for geotechnics, geophysics, geognostics, bituminous conglomerates, structural investigations and monitoring…” Source: RevenueBase Database · checked Sep 19, 2026
21	Universita' Degli Studi DI Perugia	Indirect evidence	Perugia, ItalyHQ checked Sep 19, 2026	1-10	5 contacts →
	Indirect evidence “Sito del Dipartimento di Fisica e Geologi.” Source: RevenueBase Database · checked Sep 19, 2026
22	Gruppo IGR	Indirect evidence	Perugia, ItalyHQ checked Sep 19, 2026	1-10	5 contacts →
	Indirect evidence “IGR, società costituita da professionisti iscritti ai rispettivi albi e ordini professionali, nasce con l’obiettivo di offrire prestazioni specializzate nei settori della…” Source: RevenueBase Database · checked Sep 19, 2026
23	Petrambiente	Indirect evidence	Roma, ItalyHQ checked Sep 19, 2026	1-10	5 contacts →
	Indirect evidence “La Petra geo scan s.n.c.” Source: RevenueBase Database · checked Sep 19, 2026
24	Italgeotech SRL	Indirect evidence	Rome, ItalyHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “La ITALGEOTECH s.r.l.” Source: RevenueBase Database · checked Sep 19, 2026
25	Studio Geo360	Indirect evidence	Gorgonzola, ItalyHQ checked Sep 19, 2026	1-10	3 contacts →
	Indirect evidence “GEOLOGIA E GEOFISICA APPLICATA \| INGEGNERIA GEOTECNICA E IDRAULICA Non limitarti a guardare il suolo: guarda in profondità con Studio Geo360.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: geological survey organizations. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names geological survey organizations.
Partial evidence: Its own public description names part of geological survey organizations, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name geological survey organizations. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 223 geological survey organizations based in Italy

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 754 reachable decision-makers.

Free signup · no credit card

View the full list →

Geological survey organizations based in Italy at a glance

As of Sep 19, 2026

39.4%Verified-email coverage

8.6Average contacts per company

1-10Median size (employees)

3.6%Largest-city concentration · Roma

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

155

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured worldwide rather than for Italy, so it is reported there. Company counts and contact totals on this page are exact for Italy, over 223 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among geological survey organizations, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Italy whose own description of what they do matches “geological survey organizations”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names geological survey organizations), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among geological survey organizations, and records with no verified work email. Companies headquartered outside Italy are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 754 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names geological survey organizations, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many geological survey organizations are there based in Italy?

RevenueBase identified 223 geological survey organizations headquartered in Italy as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Istituto Nazionale DI Geofisica E Vulcanologia, headquartered in Roma, tops this list with the largest team on record.

Which city has the most geological survey organizations?

Roma leads with 8 headquartered companies, followed by Torino (8) and Chieti (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 754 verified decision-maker contacts tracked across these 223 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.

Ready to reach these companies? Verified emails and direct dials for all 223 geological survey organizations based in Italy. Start with a free account, no credit card.

Download this list →

Related lists

Geological survey organizations by geography

Browse the directory

About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.